again. >>> 150 pg and e workers are back home again following restoring power after superstorm sandy. they said they helped crews restore power to 23,000 customers. electricity has now been restored to all but a few small pockets of the city. some long island residents need to obtain a certificate before their power can be turned on. >>> a cap and trade program today that allows businesses to buy and sell credits for greenhouse gas emissions. they can buy credits to offsell when they go above limits. air quality officials say they're waiting until next week to reveal just how many companies participated, and what each paid. the cap and trade program is part of trying to reduce greenhouse gases to 1990 levels. >>> a cut in pay. timothy white requested that his salary be 10% lower than the current chancellor's, citing csu's budget problems. today, they approved his salary at $380,000 a year. the recommended salary was $421,000. white is set to take over at the end of the year. >>> news of the world tonight in the middle east, an air strike killed a commander of hamas in the gaza strip.